baber/WOPTO huggingface dataset:
Patent JP-2002362326-A (JP)
Title: Wiper arm
Inventor: MURAMATSU MASAMI
IPC: B60S1/34
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To secure favorable maintainability and prevent damage of a wiper arm due to a lock back unintended by a user. SOLUTION: A head cover 48 provided with a stopper wall 56 is removably fitted on an arm head 22, and the stopper wall 56 is positioned by insertion between a vertical wall 50 and a base end part upper end 52 of an arm member 24. Accordingly, when the wiper arm 12 is rotated in a wiping face separating direction in an attached state of the head cover 48, the stopper wall 56 is held between the base end part upper end 52 and the vertical wall 50, and further rotation is regulated. By this, damage of the wiper arm 12 due to a careless lock back during washing can be prevented. Since it can be locked back by removing the head cover 48 during replacement of a blade rubber or the like, maintainability is favorable.
Patent JP-2003128103-A (JP)
Title: Synthetic resin vessel
Inventor: SHIMONO TOSHIAKI
IPC: B65D25/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin vessel for housing and packaging foods such as daily dishes and pickles containing juice in which a part of a lid can be easily picked up, folded and opened at draining the juice. SOLUTION: One part 17a of a hem 17 of an outer skirt 16 of the lid 2 is formed shorter than the other part 17b, recessed corners 18 and 18 are provided at a part where both ends of the short skirt 17a and the other part 17b meet, and a peeling knob 19 is expanded outwardly from the short skirt 17a above an expansion part 8 of a vessel body 1 with a clearance C. When the knob 19 is picked and folded upwardly while peeling the lid 2 from a heat- bonded part to the vessel body 1, bending stresses are concentrated in the recessed corners 18 and 18 to facilitate the folding.
Patent JP-2003038905-A (JP)
Title: Deaeration apparatus
Inventor: HASHIMOTO YUKIO
IPC: B01D19/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a deaeration apparatus in which the deaeration operation and the exhaust operation in a gas-liquid separation tank are performed without using an expensive automatic three-way valve. SOLUTION: A first check valve 44 is provided in a first passage 43 communicating with a liquid inlet 41 and a second check valve 46 is provided in a second passage 45 connected to the liquid inlet 41 in parallel to the 1st check valve 44. The tightly close gas-liquid separation tank 48 for separating a gas from a liquid is provided in the first passage 43 having the first check valve 44 and a flow control valve 47 communicating with the first check valve 44. One of suction and discharge ports 56 of a bi-directional liquid circulation pump 55 communicates with a liquid retaining part 51 of the gas-liquid separation tank 48 and another suction and discharge port 57 communicates with the second check valve 46. A third check valve 64 is provided in a third passage 63, through which another suction and discharge port 57 of the circulation pump 55 communicates with a liquid outlet 61.  A stop valve 67 for an exhaust gas is provided in a passage 66 for the exhaust gas, through which a gas retaining part 53 of the gas-liquid separation tank 48 communicates with an exhaust gas outlet 65.
Patent JP-2002252249-A (JP)
Title: Metal bump
Inventor: LIU I-MING
IPC: H01L23/485
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of a lateral short circuit failure caused between metal bumps when a chip of COG product and a non-conductive substrate are connected through a anisotropic conductive film. SOLUTION: In a columnar metal bump connecting the non-conductive substrate and the chip, a cube or a square column is set as a base shape. Edge parts of two side wall surfaces where planes consisting of a side wall adjoin, abut to form a plurality of ridge lines, and at least one ridge is rounded to have a curved surface. Among a plurality of metal bumps electrically jointing the non-conductive substrate and the chip, the position where one metal bump (first metal bump) is formed standing on a chip surface in parallel is set as a reference. By using such a standard arrangement unit wherein a triangle is formed by joining each of jointing surface centers of three bumps; the first metal bump, the second metal bump, and the third metal bump, and the whole arrangement of a plurality of metal bumps is set.
Patent JP-2003143584-A (JP)
Title: Video reproducing device for informing url to neighborhood by radio and video recording medium for use in this device
Inventor: NOZAWA TORU
IPC: H04N21/4725
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To burden on a user little in the case that the user seeing a video reproduced by a video reproducing device uses his or her personal digital assistants to acquire information related to the video from a specific information site on the Internet. SOLUTION: The video reproducing device displays video data given from digital storage media or digital communication media and is provided with a short-range radio communication means which, as a master station, communicates with the personal digital assistants being a slave station and existing in the neighborhood by radio in accordance with prescribed protocols and a URL informing means which transmits a text for transmitting a URL to the personal digital assistants in the hyper link system by the short-range radio communication means in the case that the URL is described in a prescribed data structure in attendance on the video data to be subjected to display processing.
Patent JP-2003137706-A (JP)
Title: Antibacterial agent and anti-mold agent
Inventor: KOMA HIROKI
IPC: A01N33/12
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a compound exhibiting a high antibacterial activity and a wide antibacterial spectrum, and also useful as the antibacterial agent having a high safety to the human body. SOLUTION: The antibacterial agent is a quaternary ammonium salt compound expressed by formula (1) [wherein, R1 , R2 are each a 3-12C alkyl and are each the same or different; R3 is a 1-12C alkyl; R4 is a 2-18C alkylene or a 2-18C alkenylene; X is an inorganic or organic anion; (n) is a valence number of the anionic group X, and is 1 or 2; and (m) is 2 when the (n) is 1 and is 1 when the (n) is 2].
Patent JP-2003140118-A (JP)
Title: Liquid crystal display device
Inventor: UCHINO MIYOJI
IPC: G09F9/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To realize display on a rear display window and a front display window with one liquid crystal device and to display contents displayed on the rear display window at the time of closing a liquid crystal display device also on the front display window when opening the device. SOLUTION: A single LCD 1 is provided between a rear display face 11 and a front display face 12. A display area of the LCD 1 is divided into a small display area 41 to be used for display on the display window 13 and the display window 14 and a small display area 42 to be used for display on the display window 14. A reflection plate 3 supplies reflected light as a light source required for display operation to the small display area 42. A half-mirror reflection plate 2 reflects a half of incident light from the display window 13 to supply it as a light source for display on the display window 13 to the small display area 41 and outputs a half of incident light, which is made incident from the display window 13 and is transmitted through the small display area 41, to the display window 14 as transmission light.  The small display area 41 is operated as an external light reflection area for the display window 13 and is operated as an external light transmission area for the display window 14.
Patent JP-2003140283-A (JP)
Title: Radiation image information reader
Inventor: HOSOI YUICHI
IPC: G01T1/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image information reader that is an radiation image information reader for reading the radiation image informations stored and recorded on a stimulable phosphor sheet and is capable of preventing the deterioration of the phosphor sheet by the effect of moisture by maintaining the humidity in the device at a lower level. SOLUTION: This reader has an exciting light source for emitting the exciting light to allow the stimulable phosphor sheet to generate stimulated luminous light, a photodetector for metering the stimulated luminous light generated by the stimulable phosphor sheet, a casing for housing an exciting light source and the photodetector and dehumidifying means for dehumidifying the inside of the casing.
Patent JP-2003146689-A (JP)
Title: Continuous twisting device for optical fiber
Inventor: NAKA YASUHIRO
IPC: C03B37/027
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To apply an appropriate twist to a coated optical fiber. SOLUTION: An even number of four or more reciprocating moving roller 2 (2a, 2b, 2c, 2d) are provided and arranged along the travelling direction of a coated optical fiber strand 1. The reciprocating movement of each roller 2 is in a manner that, along the direction of each rotary center axis, the rollers 2a, 2c on the left of the fiber strand move in the opposite direction to those 2b, 2d on the right. The fiber strand 1 runs in successive contact with the outer circumferential face of each roller 2. The length of contact of the fiber strand 1 with the reciprocating moving rollers 2 is long, and also force working on the fiber strand 1 from the left is well balanced with force from the right, preventing slippage of the fiber strand 1 relative to the rollers 2. Thus, the reciprocating moving rollers 2 can apply the twist to the coated optical fiber strand 1 in a satisfactory manner.
Patent JP-2003146344-A (JP)
Title: Bag
Inventor: NAITO YASUTOSHI
IPC: B65D33/20
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a bag which is easy to charge an article and is easy to open its opening. SOLUTION: The bag 1 has a bag portion 10, a hanging extension piece 20 and a tab 30. Upper ends of a bag front 11 and a bag rear 12 forming the bag portion 10 form an opening end of the bag 1. The extension piece 20 is provided to extend upward from the upper end of the bag front 11 and comprises a thin portion 21 and a thick portion 22. The tab 30 is provided to protrude upward from the upper end of the bag rear 12 to be capable of facing the thin portion 21. A tab adhesive portion 31 comprising a double face adhesive tape is provided on a face opposite to the thin portion 21 of the tab 30, while one of its surfaces is glued to the tab 30. A tape-formed aluminum foil 32 is peelably glued entirely to the other surface of the adhesive portion 31.  After an article is charged into the bag 1, the aluminum foil 32 is peeled, and the tab 30 is glued to the thin portion 21 via the adhesive portion 31 for closing the opening end.
Patent JP-2003150631-A (JP)
Title: Information providing system, server computer, program, and recording medium
Inventor: MATSUMOTO SEIJI
IPC: G06Q30/06
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To adopt information of a real world and to provide the information matched with preference of a user for a user terminal connected to a network. SOLUTION: The user terminal 7 accesses a recommendation server 5 via the network 3 and the recommendation server 5 acquires preference information of the user 9 and registers it as a user profile 21. Also, the recommendation server 5 acquires the information such as a sales result of the real world, prepares market result data 23, and adds the market result data 23 to the user profile 21. On the basis of the user profile 21 to which the market result data 23 are added, the recommendation server 5 selects content data 25 to be provided for the user 9 and distributes them to the user terminal 7 via the network 3.
Patent JP-2003147753-A (JP)
Title: Floating body type roof gate equipment
Inventor: FUJII MICHIHIRO
IPC: E02B7/40
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide floating body type roof gate equipment for preventing complete opening operation of a floating body type roof gate from being hindered by sedimentation of sediment and stones in a door body lower part. SOLUTION: This floating body type roof gate equipment has a floating body type roof door body arranged in a hinge system in a waterway river bed part in a sluiceway and a slice pipe arranged in a river bank, and rising-up/ falling down so as to automatically block up and open a water passing cross section of the sluiceway and the sluice pipe by pressure of sluice pipe upper and lower flowing water. When draining the flowing water from the waterway upstream side to the downstream side in a state where the door body 1 completely falls down or near falls down on a river bed 2, a flowing water falling place of a door body downstream side waterway is formed as the river bed for forming a downward slope on the waterway downstream side.
Patent JP-2003154066-A (JP)
Title: Combination game machine
Inventor: NISHINOMIYA TAKAO
IPC: A63F7/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a combination game machine which enhances variety, and allows a game player to be thrilled in terms of the occurrence of a special game state and the like by a motion of a game ball in a variable ball entry means. SOLUTION: A ball entry detecting means (22f) for detecting the entry of the game ball is provided in the variable ball entry means (22) which is expanded or opened according to prescribed conditions, so as to enable the entry of the game ball; and the special game state advantageous to the game player is brought about or punctured on condition that the game ball passes an operating space (22a), which is provided inside the means (22), within effective time from the detection of the game ball by the means (22f).
Patent JP-2003158318-A (JP)
Title: Solid state laser
Inventor: KOBAYASHI YUTAKA
IPC: H01S3/042
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce high frequency noise of laser output light without causing cost increase through a relatively simple arrangement. SOLUTION: A light branched from an outputted laser light enters a PD 22 and a monitor output therefrom is passed through a high pass filter 48 thus taking out high frequency noise components being fed to a CPU 46 and monitored. The CPU 46 controls temperature control circuits 43-45 to vary the temperature of a resonator block 31, and LD 15 and an etalon 17 individually, determines optimal temperatures corresponding to lowest high frequency noise components, and sets the temperature control circuits 43-45 with these optimal temperatures thus performing temperature tuning operation.
Patent JP-2003162561-A (JP)
Title: Method of analyzing timing
Inventor: KOBAYASHI TAKESHI
IPC: H03K19/0175
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately check hold-time errors generating at a flip-flop with a shift register organization, in proportion to the error of delayed time between simulation and an actual device.  <P>SOLUTION: Identifying a junction in which both of clock signal channels of a preceding step and subsequent step are merged, by tracking back respective clock signal channels of the preceding step and subsequent step respectively supplied to clock input terminals of the flip-flops of the preceding and subsequent steps forming the shift register, calculating the delay time of clock signals from the junction to the clock input terminal of the flip-flop of the preceding and subsequent steps respectively, and obtaining a timing margin, based on the delay time of the clock signals are executed repeatedly for all pairs of the flip-flops forming the shift register. This timing margin is set up as the uncertainty of clock delay, and checking of hold-time is conducted by the simulation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171039-A (JP)
Title: Winding device and printer using the same
Inventor: WATANABE HIDEKI
IPC: B65H18/06
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding device and a printer using the same, capable of stably winding roll paper with high layout flexibility at low cost in various types of information apparatuses.  <P>SOLUTION: This winding device for winding printing paper which is continuously fed, comprises at least a winding part (1b) for winding the printing paper (e.g. roll paper R), a spool (a winding spool 1) provided with a rotating shaft (1c), a spool holder (H1) for rotatably supporting the rotating shaft, and a driving means (K) for driving the spool in the winding direction. The spool holder supports one end of the rotating shaft with a pair of supporting means (a first supporting part H1d and a second supporting part H1e) separately provided at prescribed intervals in the longitudinal direction under a cantilevered condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173875-A (JP)
Title: Organic el display panel
Inventor: TAKAKU MUNEHIRO
IPC: H05B33/12
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display panel which can be easily provided with polychromatic property without increasing the cost of equipment and man hour, restricting the problem of parallax caused by the lamination structure or the precision of sticking to the minimum.  <P>SOLUTION: The display panel having an organic EL element is constructed so as to have a wave length selecting layer to the display surface side of a panel plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170295-A (JP)
Title: Positioning apparatus for sleeve pipe in shape steel and positioning method therefor
Inventor: SUZUKI ISAMU
IPC: B23K37/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning apparatus for a sleeve pipe, with which a sleeve pipe can be kept in a hole of H-shape steel, etc., at a correct right angle and a welding position to be inserted and welded.  <P>SOLUTION: In the positioning apparatus 100 for the sleeve pipe 3, a square ruler body 50 in which a horizontal ruler section 10 and a vertical ruler section 13 are integrally formed is formed, an engaging body 15 engaging with the section 13 so that the height is adjustable and a fastening means 17 therefor are provided, a placing surface engaging with the upper edge of the pipe 3 and an engaging section 15A engaging with the inner circumferential surface 3A of the pipe 3 are formed so as to project on the body 15, and a fixing means 20 for the pipe 3 is provided on the section 15A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002343886-A (JP)
Title: Semiconductor memory device
Inventor: HORIGUCHI FUMIO
IPC: H01L21/8242
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device realizing dynamic memory by the memory cell of simple transistor structure. SOLUTION: Each MIS transistor of the semiconductor memory device is provided with a semiconductor layer 12, a source area 15 formed at the semiconductor layer 12, a drain area 14 which is formed separately from the source area 15 on the semiconductor layer 12 and where the semiconductor layer between the source area 15 and the drain area becomes a channel body in a floating state, a first gate 13 for forming a channel at the channel body, a second gate 20 for controlling the potential of the channel body by capacity connection, and a high density area 21 formed on the second gate side of the channel body and having impurity density higher than that of the channel body.
Patent JP-2003017708-A (JP)
Title: Method of manufacturing thin film transistor of semiconductor element
Inventor: LEE GA WON
IPC: H01L29/786
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element of a thin film transistor capable of improving a load transistor in uniformity and reliability. SOLUTION: This manufacturing method comprises a first step of providing a large number of access transistors and drive transistors to a semiconductor substrate, second step of forming an interlayer insulating film on all the above structure, third step of forming a gate that has a prescribed pattern on the interlayer insulating film and then providing a gate oxide film thereon, fourth step of exposing the drains of the drive transistors by etching the prescribed regions of the gate oxide film and the interlayer insulating film, fifth step of forming an amorphous silicon thin film thereon, sixth step of turning the amorphous silicon thin film to a single crystal silicon thin film by solid-phase crystallization in an annealing process, and seventh step of forming source/drain regions by injecting impurities into the prescribed regions where the single crystal silicon thin film on the gate is removed off.
Patent JP-2003172726-A (JP)
Title: Chromatograph mass spectrometer
Inventor: NISHIMOTO TATSUKI
IPC: H01J49/26
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operations related to change and correction of SIM measurement conditions.  <P>SOLUTION: On an input screen 10 for setting the SIM measurement conditions, abscissa is used as time axis, and components are displayed at respective holding time positions. A graph 13 for an input instruction displaying a measurement time range of each group is displayed on the same screen as a SIM measurement condition table 11 and a compound table 12. For example, when a group is divided into two parts, a frame of the group is specified on the SIM measurement condition table 11, and a position to be divided is specified by a mouse on the graph 13 for an input instruction. Then, a market M moves on the graph 13, and the group is divided so that the instruction position becomes end time on the table 11 to change contents. Since the changed contents are graphically displayed, a user can understand the contents intuitively and easily, and operation error is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188951-A (JP)
Title: Storage device, portable communication apparatus and information processor
Inventor: HARUNA HIDEAKI
IPC: G06F3/06
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein load on a user can be reduced in the case of backup work by automatically forming backup of desired data, when another equipment is connected with the portable communication apparatus.  <P>SOLUTION: When an electrical or mechanical connection between the portable communication equipment and a storage device is detected, the storage device receives data stored in the portable communication apparatus automatically. On the basis of received information, contents of the data are added or eliminated or changed and stored in the storage device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189215-A (JP)
Title: Recording device and recording method
Inventor: SASAKI TADAO
IPC: H04N5/91
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of photographed pictures.  <P>SOLUTION: Various set values (imaging recording mode) for obtaining a prescribed imaging recording condition in, for example, a sport photographing mode is related to a folder for management of photographed pictures, so that the photographing operation based on the various set values can be obtained in accordance with selection of the folder by user's selecting operation. Generated picture data is controlled to be stored in the folder. Thus the user can photograph in the prescribed imaging recording condition by only folder selecting operation before photographing and can automatically store photographed pictures in folders divided by imaging recording conditions.  <P>COPYRIGHT: (C)2003,JPO